Use of substituted malonic acid derivatives as agents for combating pests

US4698333A · kind A · utility

Assignee

• BAYER HEALTHCARE LLC · DE

Inventors

• Rudolf Fauss · Cologne, DE
• Reinhard Lantzsch · Leverkusen, DE
• Kurt Findeisen · Odenthal, DE
• Gerhard Jager · Leverkusen, DE
• Ingeborg Hammann · Cologne, DE
• Benedikt Becker · Mettmann, DE
• Bernhard Homeyer · Leverkusen, DE

Key dates

• Filing date: Oct 28, 1983
• Grant date: Oct 6, 1987
• Expiry date: Oct 28, 2003

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07F7/1804
• WIPO field: Basic materials chemistry
• WIPO sector: Chemistry

Abstract

Pesticidally active compounds of the formula ##STR1## in which R.sup.1 is an organic radical, PA0 R.sup.2 is hydrogen, trialkylsilyl, a hydrocarbon or acyl radical, and PA1 R.sup.3 and R.sup.4 independently are an amino, hydroxyl, hydroximino, alkoxy or like radical. Most of the compounds are new, as are various intermediates therefor.